Just opening the door of a modern car
turns on lots of lights and gadgets. Getting, in adjusting the seats, and
trying out the audio, video or navigation systems helps create interest in the
car. But it also runs down the battery. In a surprsingly short time the battery
could be flat and sulfating.

And often the local fire marshal won't
allow the car's battery to be connected indoors, so the car can't act alive. A
safe, portable, powerful external battery solves all these problems. The
innovative PST-ASR-88 is a roll-around case with collapsible handle and two
suitcase handles for easy installation. It is only 6 inches thick, which means
it can roll under just about any car or truck.

The battery consists of
laser welded cells that cannot emit flammable gas, so is fire-marshal friendly
for use in trade shows, fairs and expositions, and any indoor venue. The
battery charger is internal, so all it needs to charge is to plug into AC. So
it can be charged in-place, in the office, or the shop.

The standard 88
amp-hour configuration weighs 26 lbs. There is room for more batteries inside,
for a total of 132 amp-hours and 40 lbs.

A 25 amp circuit breaker will
pop if someone inadvertently tries to start the car with the pack attached. The
breaker is resettable from the front of the case. Larger circuit breakers are
available on request.The PST-ASR series can be used instead of the car's battery, or
in parallel with it. If used in parallel the PST-ASR will discharge about half
way before the voltage drops low enough to allow the car's battery to start to
discharge. After that the two batteries will discharge together. In fact, if
the car's battery is low, the PST-ASR can charge it and keep it from sulfating.

Price includes Battery, Case, AC charger and Cables

Quantity 1-10

Quantity 11-50

PST-ASR-88

88 Amp-Hour, 25 lb lithium version

$12507-10 days shipping delay

$1190

PST-ASR-132

132 Amp-Hour, 40 lb lithium version

$18007-10 days shipping delay

$1690

PST-ASR-44

44 Amp-Hour 13 lb lithium version

$7257-10 days shipping delay

$690

PST-PASR-44

44 Amp-Hour, 34 lb sealed lead acid version

$425.007-10 days shipping delay

$399

Top of the case showing the output connecter (left), the
circuit breaker button next to it, and the AC port for charging (right).

SpecificationsPortable battery life
table:

Battery options

PST-ASR-88

PST-ASR-132

PST-ASR-44

PST-PASR-44

Amp-Hours

88 AH

132 AH

44 AH

44 AH

Watt-Hours

1126 WH

1690 WH

563 WH

528 WH

100 watts

11 hours

17 hours

5 hours

4 hours

50 watts

22 hours

34 hours

10 hours

9 hours

20 watts

56 hours

85 hours

28 hours

28 hours

Cycle life

1000+ cycles

1000+ cycles

1000+ cycles

300 cycles

Charge time with included
intelligent charger

27 Hours(16 hour and 8
hour chargers available)

44 hours(24 and 11 hour
chargers available)

15 hours

15 hours

Partial charges

Nightly partial
charges are acceptable and will not cause any loss of battery life.